2107140938 has 16 divisors (see below), whose sum is σ = 3613951680. Its totient is φ = 902632896.

The previous prime is 2107140913. The next prime is 2107140943. The reversal of 2107140938 is 8390417012.

It is a junction number, because it is equal to n+sod(n) for n = 2107140898 and 2107140907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4031 + ... + 65042.

It is an arithmetic number, because the mean of its divisors is an integer number (225871980).

Almost surely, 2^2107140938 is an apocalyptic number.

2107140938 is a deficient number, since it is larger than the sum of its proper divisors (1506810742).

2107140938 is a wasteful number, since it uses less digits than its factorization.

2107140938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71261.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 2107140938 is about 45903.6048475498. The cubic root of 2107140938 is about 1282.0290365413.

The spelling of 2107140938 in words is "two billion, one hundred seven million, one hundred forty thousand, nine hundred thirty-eight".